Finding the Third Proportional to 34,024 and 72,166

Step by Step Solution

1. Step 1: Write the proportion equation
   34,024 : 72,166 = 72,166 : x
2. Step 2: Convert to fraction form
   34,024/72,166 = 72,166/x
3. Step 3: Cross multiply
   34,024x = 72,166 × 72,166
4. Step 4: Simplify right side
   34,024x = 5,207,931,556
5. Step 5: Solve for x
   x = 5,207,931,556/34,024
6. Step 6: Final answer
   x = 153,066.41